118 lines
3.2 KiB
PHP
118 lines
3.2 KiB
PHP
<?php
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/**
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* This file is part of Lcobucci\JWT, a simple library to handle JWT and JWS
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*
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* @license http://opensource.org/licenses/BSD-3-Clause BSD-3-Clause
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*/
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namespace Lcobucci\JWT\Signer;
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use Lcobucci\JWT\Keys;
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use Lcobucci\JWT\Signer\Ecdsa\MultibyteStringConverter;
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use const OPENSSL_ALGO_SHA256;
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use function openssl_pkey_get_private;
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use function openssl_pkey_get_public;
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use function openssl_sign;
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use function openssl_verify;
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class EcdsaTest extends \PHPUnit\Framework\TestCase
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{
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use Keys;
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/**
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* @var MultibyteStringConverter
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*/
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private $pointsManipulator;
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/**
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* @before
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*/
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public function createDependencies()
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{
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$this->pointsManipulator = new MultibyteStringConverter();
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}
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private function getSigner()
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{
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$signer = $this->getMockForAbstractClass(Ecdsa::class, [$this->pointsManipulator]);
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$signer->method('getAlgorithm')
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->willReturn(OPENSSL_ALGO_SHA256);
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$signer->method('getAlgorithmId')
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->willReturn('ES256');
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$signer->method('getKeyLength')
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->willReturn(64);
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return $signer;
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}
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/**
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* @test
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*
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* @covers \Lcobucci\JWT\Signer\Ecdsa::createHash
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* @covers \Lcobucci\JWT\Signer\Ecdsa::getKeyType
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* @covers \Lcobucci\JWT\Signer\Ecdsa\MultibyteStringConverter
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* @covers \Lcobucci\JWT\Signer\OpenSSL
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* @covers \Lcobucci\JWT\Signer\BaseSigner
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*
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* @uses \Lcobucci\JWT\Signer\Ecdsa::__construct
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* @uses \Lcobucci\JWT\Signer\Key
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* @uses \Lcobucci\JWT\Signature
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*/
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public function createHashShouldReturnTheAHashBasedOnTheOpenSslSignature()
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{
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$payload = 'testing';
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$signer = $this->getSigner();
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$signature = $signer->sign($payload, self::$ecdsaKeys['private']);
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$publicKey = openssl_pkey_get_public(self::$ecdsaKeys['public1']->getContent());
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self::assertInternalType('resource', $publicKey);
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self::assertSame(
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1,
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openssl_verify(
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$payload,
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$this->pointsManipulator->toAsn1($signature, $signer->getKeyLength()),
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$publicKey,
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OPENSSL_ALGO_SHA256
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)
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);
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}
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/**
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* @test
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*
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* @covers \Lcobucci\JWT\Signer\Ecdsa::doVerify
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* @covers \Lcobucci\JWT\Signer\Ecdsa::getKeyType
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* @covers \Lcobucci\JWT\Signer\Ecdsa\MultibyteStringConverter
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* @covers \Lcobucci\JWT\Signer\OpenSSL
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* @covers \Lcobucci\JWT\Signer\BaseSigner
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*
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* @uses \Lcobucci\JWT\Signer\Ecdsa::__construct
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* @uses \Lcobucci\JWT\Signer\Key
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*/
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public function doVerifyShouldDelegateToEcdsaSignerUsingPublicKey()
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{
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$payload = 'testing';
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$privateKey = openssl_pkey_get_private(self::$ecdsaKeys['private']->getContent());
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self::assertInternalType('resource', $privateKey);
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$signature = '';
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openssl_sign($payload, $signature, $privateKey, OPENSSL_ALGO_SHA256);
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$signer = $this->getSigner();
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self::assertTrue(
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$signer->verify(
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$this->pointsManipulator->fromAsn1($signature, $signer->getKeyLength()),
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$payload,
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self::$ecdsaKeys['public1']
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)
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);
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}
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}
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